romney: "it's time to stand up to the cheaters" vo: tough on china? not mitt romney. when a flood of chinese tires threatened a thousand american jobs... it was president obama who stood up to china and protected american workers. mitt romney attacked obama's decision... said standing up to china was "bad for the nation and our workers." how can mitt romney take on the cheaters... when he's taking their side? ♪ [ sighs ] [ bird chirps ] [ bird squawks ] ♪ [ bird screeching ] ♪ [ elevator bell dings ] [ sighs ] how mad is she? she kicked me out. but i took the best stuff. i'll get the wrench. ♪ [ male announcer ] kohler's tresham collection. life. with a twist. ♪ has oats that can help lower cholesterol? and it tastes good? sure does! wow. it's the honey, it makes it taste so... well, would you look at the time... what's the rush? be happy. be healthy. what's the♪rush? (train horn) vo: wherever our trains go, the economy comes to life. norfolk southern. one line, infinite possibilities. . >>> our "starting point," president obama speaks before the world lea